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Synthesis and properties of high temperature resistant copoly- (aryl ether ketone)s containing fluorophenyl group
关键字：Poly(aryl ether ketone),Fluoropolymer,High Temperature Resistant Polymer,Solubility
A series of copoly(aryl ether ketone)s were derived from fluorinated bisphenol monomer（4–fluoro phenylhydroquinone），4,4′-diflourodiphenylketone and resorcin by nucleophilic aromatic substitution polycondensation. The polycondensation proceeded quantitatively in N, ...
http://www.polymer.cn/research/dis_info11587 |
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Heat and moisture transfer in high-property refractories under the intensive heat flux or fire exposure
关键字：thermal protective performance,heat transfer,moisture influence,high-property refractories
This paper described a one-dimensional cylinder numerical model of heat and moisture transfer in a cylinder sheathed by high-property refractories under the intense heat flux or fire exposure. Bio-heat transfer equation and Henriques b...
http://www.polymer.cn/research/dis_info11514 |
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Synthesis and Properties of High Performance Conducting Polymers and Copolymers based on Methyl-Cyclohexanone Moiety
关键字：Synthesis,Properties,High,Performance,Conducting,Polymers,Copolymers,based,Methyl,Cyclohexanone,Moiety,
A new interesting class of conducting polymers based on methyl-cyclohexanone in the main chain has been synthesized by solution polycodensation technique. The copolymers which containing different cycloalkanones were also synthesized.
http://www.polymer.cn/research/dis_info7369 |
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Manufacture and Application of High-Performance Army-Bag with Nylon/UHMWPE Composite Covered Yarn
关键字：Manufacture,Application,High,Performance,Army,Bag,Nylon,UHMWPE,Composite,Covered,Yarn,
The study is describing Nylon yarn, though with low weight (specific weight 1.14), good elongation and high strength (4.5～9.5 g/d). Through the combination of irregular section long staple fiber to reach the core yarn, spun ...
http://www.polymer.cn/research/dis_info7174 |
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IMPROVING THE RUBBER/CORD ADHESION IN NITRILE RUBBER/NYLON COMPOSITES FOR HIGH PERFORMANCE APPLICATIONS
关键字：IMPROVING,THE,RUBBER,CORD,ADHESION,NITRILE,RUBBER,NYLON,COMPOSITES,FOR,HIGH,PERFORMANCE,APPLICATIONS,
Although the rubber used in tire and other rubber industry has good mechanical properties, rubber composites consisting of rubber and reinforcing fiber is required to improve strength and dynamic properties of rubber, therefore the&nbs...
http://www.polymer.cn/research/dis_info5900 |
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EXTENDED-CHAIN CRYSTALLIZATION DURING DRAWING FROM ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE MELTS
关键字：EXTENDED,CHAIN,CRYSTALLIZATION,DURING,DRAWING,FROM,ULTRA,HIGH,MOLECULAR,WEIGHT,POLYETHYLENE,MELTS,
Tensile drawing from molten ultra-high molecular polyethylene (UHMW-PE) induces the transient crystallization into a metastable hexagonal phase during oriented crystallization into a final orthorhombic phase [1].
http://www.polymer.cn/research/dis_info5761 |
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Poly(amide imide) / Soft Magnet Composite Films as High Temperature Electromagnetic Noise Absorber
关键字：Poly,amide,imide,Soft,Magnet,Composite,Films,High,Temperature,Electromagnetic,Noise,Absorber,
The problem of electromagnetic(EM) noise has become more serious due to wide applications of electromagnetic noise in GHz range for mobile phone, local area network, radar systems and so on.
http://www.polymer.cn/research/dis_info5626 |
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interpenetrating structures of poly(vinyl alcohol) sulfonated polysulfone for high temperature fuel cell membranes
关键字：interpenetrating,structures,poly,vinyl,alcohol,sulfonated,polysulfone,high,temperature,fuel,cell,membranes,
in this study, ion exchange membranes were prepared by interpenetrating network (ipn)method the controlled nanostructures of the membranes were investigated.
http://www.polymer.cn/research/dis_info5453 |
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fabrication of nano-grating for high diffraction performance using polymer resist by holographic lithography
关键字：fabrication,nano,grating,high,diffraction,performance,using,polymer,resist,holographic,lithography,
in this study, we investigated the optical properties of reflectance relief gratings to organized photo-resist (pr).
http://www.polymer.cn/research/dis_info5451 |
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Effect of Long-term Sunshine on the Bulletproof Performance of Membrane Made of Ultra High Molecular Weight Polyethylene
关键字：Ultra high molecular weight polyethylene (UHMWPE), Bulletproof, Long-term Sunshine
Ultra high molecular weight polyethylene (UHMWPE) has some outstanding mechanical properties and the specific strength is 10 times of normal chemical fibers. The composite made of UHMWPE fibers also owns some superior properties, such&...
http://www.polymer.cn/research/dis_info5033 |
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